314556451446 has 8 divisors (see below), whose sum is σ = 629112902904. Its totient is φ = 104852150480.

The previous prime is 314556451399. The next prime is 314556451453. The reversal of 314556451446 is 644154655413.

It is a sphenic number, since it is the product of 3 distinct primes.

314556451446 is an admirable number.

It is a super-2 number, since 2×314556451446² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314556451395 and 314556451404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26213037615 + ... + 26213037626.

It is an arithmetic number, because the mean of its divisors is an integer number (78639112863).

Almost surely, 2^314556451446 is an apocalyptic number.

314556451446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314556451446 is a wasteful number, since it uses less digits than its factorization.

314556451446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52426075246.

The product of its digits is 3456000, while the sum is 48.

The spelling of 314556451446 in words is "three hundred fourteen billion, five hundred fifty-six million, four hundred fifty-one thousand, four hundred forty-six".